linux-kernel - [GIT PULL] perf tools fixes for v5.19: 1st batch

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Message-Id: <20220619193240.802856-1-acme@kernel.org>
Date:   Sun, 19 Jun 2022 16:32:40 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Ingo Molnar <mingo@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>
Cc:     Jiri Olsa <jolsa@...nel.org>, Namhyung Kim <namhyung@...nel.org>,
        Clark Williams <williams@...hat.com>,
        linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Ali Saidi <alisaidi@...zon.com>,
        Athira Jajeev <atrajeev@...ux.vnet.ibm.com>,
        German Gomez <german.gomez@....com>,
        Ian Rogers <irogers@...gle.com>, Leo Yan <leo.yan@...aro.org>,
        Michael Petlan <mpetlan@...hat.com>,
        Sedat Dilek <sedat.dilek@...il.com>,
        Thomas Richter <tmricht@...ux.ibm.com>,
        Zhengjun Xing <zhengjun.xing@...ux.intel.com>,
        Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [GIT PULL] perf tools fixes for v5.19: 1st batch

Hi Linus,

	Please consider pulling, there are some more header sync
activity for next week, still recovering the french no-mask bonanza and
the brazilian omicron crash (maybe related?) (yeah, me+wife+kid
infected), sigh.

Best regards,

- Arnaldo

The following changes since commit 354c6e071be986a44b956f7b57f1884244431048:

  Merge tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 (2022-06-18 21:51:12 -0500)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-tools-fixes-for-v5.19-2022-06-19

for you to fetch changes up to 140cd9ec8fdddc0e2d1684e6b69bcd05efbc9549:

  tools headers UAPI: Sync linux/prctl.h with the kernel sources (2022-06-19 11:42:25 -0300)

----------------------------------------------------------------
perf tool fixes for v5.19, 1st batch:

- Don't set data source if it's not a memory operation in ARM SPE (Statistical
  Profiling Extensions).

- Fix handling of exponent floating point values in perf stat expressions.

- Don't leak fd on failure on libperf open.

- Fix 'perf test' CPU topology test for PPC guest systems.

- Fix undefined behaviour on breakpoint account 'perf test' entry.

- Record only user callchains on the "Check ARM64 callgraphs are complete in FP
  mode" 'perf test' entry.

- Fix "perf stat CSV output linter" test on s390.

- Sync batch of kernel headers with tools/perf/.

Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>

----------------------------------------------------------------
Arnaldo Carvalho de Melo (4):
      perf beauty: Update copy of linux/socket.h with the kernel sources
      tools headers UAPI: Sync x86's asm/kvm.h with the kernel sources
      tools headers arm64: Sync arm64's cputype.h with the kernel sources
      tools headers UAPI: Sync linux/prctl.h with the kernel sources

Athira Rajeev (1):
      perf test topology: Use !strncmp(right platform) to fix guest PPC comparision check

Ian Rogers (5):
      perf unwind: Fix uninitialized variable
      libperf evsel: Open shouldn't leak fd on failure
      perf test: Fix variable length array undefined behavior in bp_account
      perf expr: Allow exponents on floating point values
      perf metrics: Ensure at least 1 id per metric

Leo Yan (1):
      perf arm-spe: Don't set data source if it's not a memory operation

Michael Petlan (1):
      perf test: Record only user callchains on the "Check Arm64 callgraphs are complete in fp mode" test

Thomas Richter (1):
      perf test: Fix "perf stat CSV output linter" test on s390

 tools/arch/arm64/include/asm/cputype.h             | 12 +++-
 tools/arch/x86/include/uapi/asm/kvm.h              | 11 ++--
 tools/include/uapi/linux/prctl.h                   |  9 +++
 tools/lib/perf/evsel.c                             | 17 ++++--
 tools/perf/tests/bp_account.c                      | 16 ++++-
 tools/perf/tests/expr.c                            |  2 +
 tools/perf/tests/shell/lib/perf_csv_output_lint.py | 48 ---------------
 tools/perf/tests/shell/stat+csv_output.sh          | 69 ++++++++++++++--------
 tools/perf/tests/shell/test_arm_callgraph_fp.sh    |  2 +-
 tools/perf/tests/topology.c                        |  2 +-
 tools/perf/trace/beauty/include/linux/socket.h     |  7 ++-
 tools/perf/util/arm-spe.c                          | 22 +++----
 tools/perf/util/expr.l                             |  2 +-
 tools/perf/util/metricgroup.c                      |  9 +++
 tools/perf/util/unwind-libunwind-local.c           |  2 +-
 15 files changed, 125 insertions(+), 105 deletions(-)
 delete mode 100644 tools/perf/tests/shell/lib/perf_csv_output_lint.py